shell:$ nslookup -timeout=2 -retry=1 'domains.cloudflare.com'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: domains.cloudflare.com
Address: 104.18.0.223
Name: domains.cloudflare.com
Address: 104.18.1.223
Name: domains.cloudflare.com
Address: 2606:4700::6812:df
Name: domains.cloudflare.com
Address: 2606:4700::6812:1df
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